package test2;

import java.util.Scanner;

public class Demo1 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.printf("[%s]\n",scanner.next());//没有换行
        /*
        a  ccc
        [a]
         */
        int fake;
        fake=666;
        System.out.println(fake);
    }
}
